/* ===== Cards (Social, People, Security) ===== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-3);
}

.card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
}
.card:hover { border-color: var(--border-strong); }

.card-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-2);
}

.card-avatar {
  width: 70px; height: 70px;
  border-radius: 50%;
  background: var(--bg-elevated);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
  font-size: var(--text-xl);
  color: var(--text-muted);
  overflow: hidden;
  flex-shrink: 0;
}
.card-avatar img { width: 100%; height: 100%; object-fit: cover; }

.card-title { font-weight: 600; color: var(--text-primary); font-size: var(--text-sm); }
.card-subtitle { color: var(--text-secondary); font-size: var(--text-xs); }

.card-body { font-size: var(--text-xs); color: var(--text-secondary); }
.card-body a { font-size: var(--text-xs); }

.card-links {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-2);
  flex-wrap: wrap;
}

.card-link-icon {
  width: 24px; height: 24px;
  border-radius: var(--radius-sm);
  background: var(--bg-app);
  display: flex; align-items: center; justify-content: center;
  font-size: var(--text-xs);
  color: var(--accent);
  transition: all var(--transition);
}
.card-link-icon:hover { background: var(--accent-bg); }

.card-actions {
  position: absolute;
  top: var(--space-2);
  left: var(--space-2);
  display: flex;
  gap: var(--space-1);
  opacity: 0;
  transition: opacity var(--transition);
}
.card:hover .card-actions { opacity: 1; }

/* ===== People Groups ===== */
.group-section { margin-bottom: var(--space-5); }

.group-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2) var(--space-3);
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: var(--space-3);
  cursor: pointer;
  user-select: none;
}
.group-header h3 {
  color: var(--text-secondary);
  font-size: var(--text-sm);
  font-weight: 600;
}
.group-header .count {
  color: var(--text-secondary);
  font-size: var(--text-xs);
  background: var(--bg-elevated);
  padding: 2px var(--space-2);
  border-radius: 10px;
}
.group-header .chevron {
  transition: transform var(--transition);
  color: var(--text-secondary);
}
.group-header.collapsed .chevron { transform: rotate(-90deg); }

.group-content { padding: 0 var(--space-1); }
.group-content.hidden { display: none; }

/* ===== Security Cards ===== */
.security-category { margin-bottom: var(--space-5); }
.security-category-header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) 0;
  margin-bottom: var(--space-2);
  border-bottom: 1px solid var(--border);
  cursor: pointer;
}
.security-category-header h3 { color: var(--text-secondary); font-size: var(--text-sm); }